I never quite understood this. I'm from eastern EU, I don't consider my country "poor", but people who are on the bottom of the economic ladder do not eat beef here ( cheap beef is ~4usd/lbs, chicken thighs are 1.5usd/lbs ). Maybe it's just my ignorance, but for me this sounds equally ridiculous to someone who expresses his concerns about how poor people could afford lobsters if the price goes any higher. Pure meat is expensive, and it's a luxury, not a necessity.

The prices of meats are roughly equal to the US and making 20k$/yr makes you rich here, money won't be a limiting factor when it comes to food. Avg. salary in Missisipi is 40k$/yr, and that's the lowest one.

Of course you can't eat out in the nicest places every day from that salary. This is what constitutes being poor in the US ( not being able to do that )? You can always cook at home, and it's very cheap, is the price of the food really a big weight for people in the US ( let's say the bottom 40% )?

Maybe being poor is just being poor compared to others in your area, and it's mostly a mental thing. I lived on 250usd/month and life was good. Went to the farmers market, cooked my own food, I felt spoiled by the food choices I could make. I can make amazing food from various intestines, the taste is amazing, cheap as hell, and it's the best quality protein you can get your hands on for example.